<!--

					function IsNumeric(sText)
					{
					   var ValidChars = "0123456789.";
					   var IsNumber=true;
					   var Char;
					
					 
					   for (i = 0; i < sText.length && IsNumber == true; i++) 
					      { 
					      Char = sText.charAt(i); 
					      if (ValidChars.indexOf(Char) == -1) 
					         {
					         IsNumber = false;
					         }
					      }
					   return IsNumber;
					   
					}
					function makeArray(IntarrSize) {
					
					  for (var n = 0; n < IntarrSize; n++)
					    this[n] = "";
					
					  return this;
					
					}
					function customSplit(strvalue, separator, arrayName) {
					  var n = 0;
					
					  if (separator.length != 0) {
					    while (strvalue.indexOf(separator) != -1) {
					      eval("arr"+n+" = strvalue.substring(0, strvalue.indexOf(separator));");
					      strvalue = strvalue.substring(strvalue.indexOf(separator)+separator.length,
					          strvalue.length+1);
					      n++;
					    }
					    eval("arr" + n + " = strvalue;");
					    arraySize = n+1;
					  }
					  else {
					    for (var x = 0; x < strvalue.length; x++) {
					      eval("arr"+n+" = \"" + strvalue.substring(x, x+1) + "\";");
					      n++;
					    }
					    arraySize = n;
					  }
					
					  eval(arrayName + " = new makeArray(arraySize);");
					
					  for (var i = 0; i < arraySize; i++)
					    eval(arrayName + "[" + i + "] = arr" + i + ";");
					
					  return arraySize;
					}
					function isEmail(argvalue) {
					
					  if (argvalue.indexOf(" ") != -1)
					    return false;
					  else if (argvalue.indexOf("@") == -1)
					    return false;
					  else if (argvalue.indexOf("@") == 0)
					    return false;
					  else if (argvalue.indexOf("@") == (argvalue.length-1))
					    return false;
					
					  var retSize = customSplit(argvalue, "@", "arrayString");
					
					  if (arrayString[1].indexOf(".") == -1)
					    return false;
					  else if (arrayString[1].indexOf(".") == 0)
					    return false;
					  else if (arrayString[1].charAt(arrayString[1].length-1) == ".") {
					    return false;
					  }
					
					  return true;
					
					}
					function getCheckedValue(radioObj) {
						if(!radioObj)
							return "";
						var radioLength = radioObj.length;
						if(radioLength == undefined)
							if(radioObj.checked)
								return radioObj.value;
							else
								return "";
						for(var i = 0; i < radioLength; i++) {
							if(radioObj[i].checked) {
								return radioObj[i].value;
							}
						}
						return "";
					}

-->